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CXD2452R

E96830C9X

Timing Generator for Progressive Scan CCD Image Sensor

Description

The CXD2452R is a timing generator which generates

the timing pulses for performing progressive scan

readout

for

digital

still

cameras

and

personal

computer

image

input

applications

using

the

ICX098AK CCD image sensor.

Features

• Monitoring readout allowed

• High-speed/low-speed electronic shutter function

• Horizontal driver for CCD image sensor

• Vertical/horizontal sync (SSG) timing generation

Applications

• Digital still cameras

• Personal computer image input

Structure

Silicon gate CMOS IC

Pin Configuration

Absolute Maximum Ratings

Vss – 0.5 to +7.0

V

• Input voltage

V

V

• Operating temperature

Topr

–20 to +75

°C

• Storage temperature

Tstg

–55 to +150

°C

Recommended Operating Conditions

• Supply voltage

3.0 to 3.6

V

• Operating temperature

Topr

–20 to +75

°C

Applicable CCD Image Sensors

ICX098AK (Type 1/4 CCD)

Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by

any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the

operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.

48 pin LQFP (Plastic)

2

3

4

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8

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13

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48

1

OSCI

OSCO

XV1

XSUB

XV2

XSG2

XV3

MCK

DSGAT

H2

XSHP

XSHD

1/2MCK

XCLPDM

XRS

PBLK

XSG1

3/2MCK

*Groups of pins enclosed in the fingure indicate sections for which power supply separationis possible.